Imemebhre yokuqhubeka kwe-RO yokuhlula amanzi eyakhiwe ngu-Hangzhou Haina Environmental Protection Technology Co., Ltd. iyisiphelo sokuthuthukiswa kwamandla okuhlula amanzi ngokwemoderni. Kwenziwe ku-2005, isibonelo sithatha izinsuku zeminyaka emibili ngokuphelele ekuthuthukiseni, ukubhekana nokuproducisa ngokukhulu imemebhre yokuhlela ngokwesikhala nasezinkundleni zokuhlula amanzi ngokwesikhala esihle, futhi sithola izinhlobo zezicertifiketi zokusebenza zika-ISO 9001 ne-ISO 14001. Isifundazwe sakithi sokuproducisa, esinobude be-36,000 izimitha ezimbili, sithola izimitha ezingaphezu kwe-15 million zezimitha ezimbili zememebhre engeyona phansi yezindawo zokuhlula amanzi ngokwesikhala ngonyaka. Imemebhre ethile yethu ithembekile ngokuphelele kwezinhlobo zezimboni zokuhlula amanzi zasezizwe zonke, kufuneka kubhekwe i-NSF, i-RoHS, ne-REACH, ukuze kuvunyelwe ukuthi kuyisafu, kuyasebenza ngokuphelele, futhi kuyahlula amanzi ngokuphelele. Imemebhre ethile yethu yasebenziswe kuzo zonke izindawo zasezizwe zonke, kufuneka kubhekwe izindawo zokusebenza kwezindlu, izindawo zokusebenza kwezibhizinisi, futhi izindawo zokusebenza kwezindustri ezenkulu. Ukuthuthukiswa kwezincwadi zokuthuluzi kuthi kusiza ukuthi amanzi ayoflow ngokuphelele futhi akasikho ukuthuluzwa kakhulu, okusho ukuthi kuyasebenza ngokuphelele futhi akukho ukuthengisa kakhulu. Sisebenzisa izinhlobo ezingaphezu kwe-200 zezinhlobo zokuthuthukiswa kwezimemebhre, kufuneka kubhekwe izinhlobo ezincane zokusebenza ngokuphelele futhi izinhlobo ezinamandla angaphezu kwezinye, ukuze sisebenzise izinkinga zabanikazi bonke. Isibonelo sithi sithuthukisa teknoloji futhi sithabathisa ubukhulu bokuthembeka kwezinhlobo zokuhlula amanzi, okusiza ukuthi sibe yiloba elithandwa ngabantu abaningi besebenzisa izibhizinisi zasezizwe zonke, futhi sithabatha ukuthi sithuthukise ngokuphelele kwezindustri zasezizwe zonke.